Every heroic martyr should be remembered as "When swallows come to Xinshe, pear blossoms fall behind Qingming." Another year's Qingming Festival is also a time of caution and pursuit. In the spring and the bright scenery, we walked into the martyrs' cemetery with a bouquet of flowers to pay tribute and reminisce. It was a memory of our loved ones, a tribute to our martyrs, and a pursuit of our faith. Martyrs are the loyal souls of the country. Those countless people who sacrificed their lives for their country, some with shining names and some with forgotten names, converge in the vast river of history. In the revolutionary war era, due to the rush of the war, some martyrs who sacrificed themselves were buried on the spot, holding soil as tombs, and cutting wood into tombstones. With the passage of time, they became unknown martyrs. In March 2022, the General Office of the Communist Party of China Central Committee, the General Office of the State Council, and the General Office of the Central Military Commission issued the "Opinions on Strengthening the Commendation of Martyrs in the New Era", which clearly requires "continuous efforts to search and protect the remains of missing martyrs and search for their families". The tomb of an unnamed martyr is dotted with mountains and rivers. In the deep forest of Kangxiwa Martyrs Cemetery, in the Unknown Martyrs Memorial Park of the Red Army Martyrs Cemetery in the Sichuan Shaanxi Revolutionary Base, in the shade of the Martyrs Cemetery in the Menglianggu Campaign Memorial Hall, in the deep mountains and villages of our country... there are some graves or a tombstone adjacent to a named tombstone, but on the tombstones, there is no name, birth year, or deeds - because they are all anonymous martyrs' tombs. Faced with these anonymous martyr tombs, some people may ask: Who is he? Where is home? Are there any relatives at home... The answers to these questions are on the earth, in the mountains and rivers, in every strand of spring breeze. Nameless is the brightest name. Every martyr has a name, and we just don't know their last names for the time being. Some people say that these martyrs did not leave their names because they sacrificed for a long time, but the motherland will not forget, the people will not forget, and there are their indelible footprints on the land under our feet. Some people say that these unnamed martyrs sacrificed their lives for the country without even leaving a name behind. Today's peaceful and happy life was exchanged with their blood, and we should always engrave them in our hearts. Qingming is a day that makes people think. It makes people ponder life and death in nostalgia, and pursue roots and souls. When we pay homage to the heroes in the greener grass, we can deeply feel the hard won beauty of today's life. A country that remembers history has roots, and a nation that remembers heroes has souls. Remembrance is the best tribute, and inheritance is the best remembrance. Remembering is because our memories are filled with our immense reverence for heroes and martyrs; Inheritance is not only because of our infinite love for life, but also because of the mission and responsibility on our shoulders. The officers and soldiers of a certain unit of the Northern Theater Command Air Force have been guarding the graves of 69 unnamed martyrs for more than 50 years through a relay. The heroes of the unnamed mountains and rivers have not forgotten to search for 69 martyrs without leaving their names, and they have been sleeping on this land of bloody struggle. In 2021, Zhang Mingyu took over as the commander of a security service company of a certain unit of the Northern Theater Command Air Force, and also received a special task - to find names for the unnamed martyrs. So, he flipped through the materials and checked the relevant reports in recent years, and soon had a feeling that the years were old and difficult to study. The only authoritative historical material comes from a stone tablet set up by the local civil affairs department in the 1970s, which roughly records 1946